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Pokemon Crystal Phase 12: Phase 12 Resources And Checklist

Team Recommendations Ground (Donphan/Golem/Dugtrio): ★ Hard-walls Red's lead Pikachu and chips Charizard/Blastoise.

Game Boy Color Pokemon Crystal Phase 12 Mt. Silver + Red Red lead Route 28, Mt. Silver, Larvitar, final training plan, and Red's full team. 12 / 12 Pikachu artwork Pikachu
By Damodar Sharma Updated June 2, 2026 Walkthrough

Phase 12 section 5 of 5

Team Recommendations Ground (Donphan/Golem/Dugtrio): ★ Hard-walls Red's lead Pikachu and chips Charizard/Blastoise.

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Phase 12 Resources And Checklist

Team Recommendations

Ground (Donphan/Golem/Dugtrio): ★ Hard-walls Red's lead Pikachu and chips Charizard/Blastoise.
Dark (Tyranitar/Sneasel/Umbreon): Deletes Espeon; Tyranitar also tanks Charizard.
Ice/Electric special attacker (Lapras/Jolteon/Lanturn): Covers Blastoise, Charizard, and Venusaur.
Fighting (Heracross/Machamp): Breaks Snorlax before it Rests.
Your starter + Dragonite: Strong neutral closers with Full Restore support.

Must-Grab Items

ItemLocationWhy
Full Restores / Max RevivesStock before climbingThe attrition war vs Red.
Sacred AshFrom Ho-Oh (Phase 11)Emergency full-party heal.
Mt. Silver itemsCave floorsTMs, rare candies, vitamins, max revives.
LarvitarMt. SilverFuture Tyranitar — and a Dark/Rock answer to Red.

Time / Day Window

Nothing on Mt. Silver is time-gated. If you're grinding via the rival, his Indigo-Plateau rematch is Monday/Wednesday; the Elite Four can be re-run any day for XP. Red is always waiting at the summit once you reach him.

Legendary Note

No legendaries on Mt. Silver itself. If you completed Phase 11, you've caught everything Crystal offers in-game — Lugia, Ho-Oh, the three beasts, and (platform permitting) Celebi. Final tally lives in the Legendary Reference.

HM Update

No new HMs. Mt. Silver demands FlashNormal, SurfWater, Strength, and WaterfallWater to reach Red — keep them slotted on bulky members, but make sure your six summit team is built for the fight, not for HM duty. That's the full seven-HM set used to the end.

Phase 12 Checklist

  • Entered Mt. Silver with Oak's permission and all 16 badges.
  • Caught Larvitar (and a Donphan/Ursaring) on the way up.
  • Ground your six to the low-to-mid 60s with full healing stock.
  • Climbed to the summit and beat Red — Crystal complete!
  • (Optional) Re-cleared the Elite Four to set up the Red rematch.

Dex quick links

Pokemon in this phase